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308 Unit 2 Lung Dise
Question | Answer |
---|---|
Aspiration | Radiodense or radioaque outline EF: soft tissue technique for upper airway (-) |
Atelectasis | Radiodense lungs regions with shift of heart and trachea in servere cases EF: Increase |
Bronchitis | Hyperinflation and dominant lung markings of lower lungs EF: none |
Bronchiectasis | Radiodense lower lungs EF: none |
Chronic Obstructive Pulmonary Disease COPD | Depends on cause EF: changes only in severe cases |
Cystic Fibrosis | Increases radiodensities in specific lung regions EF: increase with severe conditions |
Dyspnea | (difficulty breathing) Depending on cause EF: dependent on cause |
Emphysema | Increased lung dimensions, barrel chest, flattened diaphragm, radiolucent lungs EF: Significantly decrease, dependent of severity |
Epiglottitis | Narrowing of upper airway at epiglottic region EF: soft tissue lateral technique (-) |
Lung Neoplasm (Bengin- Hamartoma) | Radiodensities with sharp outlines; mass may be calcified EF: none |
Lung Neoplasm(Malignant) | Slight shadows in early stages, larger defined radioqaque masses in advanced stages EF: none |
Pleural effusion (Hydrothorax-in pleural cavity) Empyema-fluid in pus Hemothorax-fluid in blood | increased radiodensity, air-fluid levels, possible mediastinal shifts EF: increase |
Pleurisy | Possible air-fluid levels, or none with dry pleurisy EF: none |
Pneumonia (Aspiration, Bronchopneumonia, Lobar-pneumoococcal, Viral- interstitial | Patchy infiltrate with increased radio density EF: none |
Pneumothorax | lungs seem displaced from chest wall, no lung markings EF: none |
Pulmonary edea (fluid within lungs) | increased diffuse radiodensity EF: increase in severe cases |
Pulmonary emboli (sudden blockage of artery in lungs) | rarely demonstrated on chest radiographs except for possible wedge shaped opacity (Hampton's hump) EF: none |
Respiratory distress syndrome RDS or Hyaline Membrane Disease HMD in children | Granular pattern of increased radiodensity throughout lungs, possible air-fluid levels EF: increase without obscuring pathology |
Primary TB | Small opaque spots throughout lungs; enlargement of hilar region in early stages EF: none |
Reactivation (secondary) TB | Regions of calcification with cavitations, frequently in area of upper lobes and apices with upward retraction of hila EF: none or slightly increased |
Anthracosis- black lung (Occupational lung disease- pneumoconiosis) | Small opaque spots throughout lungs EF: None |
Asbestosis (Occupational lung disease-pneumoconiosis) | Calcifications (radiodensities) involving the pleura EF: None |
Silicosis (Occupational lung disease pneumoconiosis) | (distinctive pattern of scarring and dense nodules EF: None |